With the analysis among 242 patents, we discovered top 132 key players by total patent application. Yazaki Corp., OMRON Corp., Oki Electric Industry Co., Ltd. are dominant in this area. They take 14.46% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Kyoto-fu, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
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With the analysis among related 19 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing DENSO Corp., Sekisui Chemical Co., Ltd., Tianjin University take 21.05% of patent filing during this period.
Aichi-ken, Japan
Patent: 2
Tianjin Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 11 new entrants. DENSO Corp., Sekisui Chemical Co., Ltd., Tianjin University are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 2
Tianjin Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among 60 patents, we discovered top 28 universities and scientific research institutions by total patent application. Cornell University, Sichuan Agricultural University, South China University of Technology are dominant in this area. They take 13.33% of the total patent filing.
New York, United States
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1